616348226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1394453}}^1$

素因数の和:1394485

約数の個数: 16

約数和(自身を含む): 1054207224

約数和(自身を除く): 437858998

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1394453, 2788906, 18127889, 23705701, 36255778, 47411402, 308174113, 616348226]

約数ペア:

[(1, 616348226), (2, 308174113), (13, 47411402), (17, 36255778), (26, 23705701), (34, 18127889), (221, 2788906), (442, 1394453)]